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You are here:Home » Molecular Biology » Growth Factors-Interleukin » Interleukin 3, Recombinant, Human, Animal Free (IL-3, MCGF, Multi-CSF, HCGF, P-cell Stimulation Factor)

Interleukin 3, Recombinant, Human, Animal Free (IL-3, MCGF, Multi-CSF, HCGF, P-cell
Stimulation Factor)

Pricing

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Specifications

Interleukin-3 (IL-3) is a cytokine produced by activated T cells and mast cells. IL-3 is able to induce the differentiation of hematopoietic stem cells to precursor cells of myeloid lineage (erythrocytes, megakaryocytes, granulocytes, dendritic cells and monocytes). IL-3 also has functions in the nervous system and appears to be important in several chronic inflammatory diseases.
Catalog #142933
SourceRecombinant protein corresponding to 135aa from mouse IL-3 expressed in E.coli.
Molecular Weight~15.1kD
Endotoxin 1EU/ug (LAL)
Biological ActivityThe activity is determined by the dose-dependent stimulation of mouse M-NFS-60 cells and is typically <0.05ng/ml.
AA SequenceMDTHRLTRTL NCSSIVKEII GKLPEPELKT DDEGPSLRNK SFRRVNLSKF VESQGEVDPE DRYVIKSNLQ KLNCCLPTSA NDSALPGVFI RDLDDFRKKL RFYMVHLNDL ETVLTSRPPQ PASGSVSPNR GTVEC
Storage and StabilityLyophilized powder may be stored at -20°C. Stable for 12 months at -20°C. Reconstitute with sterile ddH2O. Aliquot to avoid repeated freezing and thawing. Store at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.
Molecular Weight~15.1kD
SourceE.coli
Purity~97% (HPLC, Reducing and non-reducing SDS-PAGE)
FormSupplied as a lyophilized powder. No additives. Reconstitute with sterile dH2O.
Important NoteThis product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.


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